Keith in NSW
This pipe, when fitted to my son's YZ 125 and raced in the Jnr Lites class, gave a noticable improvement in pickup out of slow corners without the tendancy to wheel spin. When used with the Pro Circuit "Factory Sound" or "Shorty" muffler and aftermarket reeds and the appropriate jetting,you'll be hot on the heels of those 250sRead All Reviews
John in MS
Really quiets the noise down at low rpm to a tolerable level and still has a good note when you get on it. Works with the factory spark arrestor too, keeps the rangers happy. It also helped my backfiring when cold, didn't need to add a FI optimizer.Read All Reviews
We carry a huge selection of exhaust systems for powersport machine. Find all of the performance exhaust systems you need for supercross, motocross, off road and street riding. Take a look at our exhaust systems from Lexx, FMF, Pro-Circuit and Yoshimura just to name a few. We also carry exhaust accessories for fine-tuning these systems to your riding style.